49.083X – Tawny Birch/Tawny Oak Tortrix agg – Acleris ferrugana/notana
– Generally Common / Widespread
** This page is to record aggregated records only – see individual species pages for additional information.
**
– difficult to identify – detailed examination required, often a Gen Det and/or specimen and quality photographs are required.Confusion Species: Acleris ferrugana Tawny Oak Tortrix; Acleris notana Tawny Birch Tortrix
ID pointers: A. ferrugana and A. notana can only be reliably separated by Gen Det examination. Undetermined specimens should be recorded as this aggregate.
Distribution: Both these Acleris species are widespread across the recording area – For full details please see separate species pages
General Comment: None *** Last updated on 2 October 2025 by RP ***
Blue-coded] moths is not displayed/updated in this tab. However, all verified records for this moth are listed in the RECORDS tab below. Selected Images:
Image Gallery
No gallery images found for this moth.
Temporal Distribution Chart
Adults: (between 2003 - 2025)
(click legend below to show/hide datasets)
Distribution Map for Acleris ferrugana/notana
Found 41 records
↳ from 2026+
↳ 31 from 2020 - 2025
↳ 10 from Before 2020
↳ from 2026+
↳ 31 from 2020 - 2025
↳ 10 from Before 2020
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Bedrock Geology ** indirectly affects moth distribution by influencing the type of habitat and food plants available in an area. In turn, this may affect the types of moths that can thrive, or where they can most likely be found.
⚠️ NBN Atlas UK Distribution - No LSID found for: Acleris ferrugana/notana
This moth may be an aggregate and as such no specific records of distribution exist.
Monthly Records By Year:
Acleris ferrugana/notana
( data includes both Larvae and Adult Stages )
Monthly Counts By Year:
Acleris ferrugana/notana
( data is based on 'Adult' stage records only )
First/Last Recorded Dates: Acleris ferrugana/notana
Adult-only & Anything [Larvae, Pupae, Adult, Mines]
Shading shows moth presence between dates
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Recordings By Year: Acleris ferrugana/notana
( All data includes both Larvae and Adult Stages )
Annual Growth Rate (AGR): Acleris ferrugana/notana
AGR: 1.02% | Total % Change: 25%
Hectad (10kmx10km) Coverage: Acleris ferrugana/notana
( data includes both Larvae and Adult Stages )
Flight Periods – Indicative –vs– Recorded Data
Acleris ferrugana/notana
Acleris ferrugana/notana
Flight Period chart – the grey hatched area above, which can cross one or more months, pictorially represents the best guess we have for this moth's flight periods [month/s]. The coloured lines represent the actual months seen in flight, from site observation records received between 2020-2026.
Records Behind the Map and Charts - Acleris ferrugana/notana – 41 records available
Listed by Year - descending - scroll across to see all table columns
| Site Name | Tetrad | Date | Count | Stage | Recorder | Source | RecordKey |
|---|---|---|---|---|---|---|---|
| Ladycroft Ave, Buxton | SK07S | 21/07/2025 | 1 | adult | Orridge, Steve | vc57_irecords_extract | iBRC43720854 |
| Darwin Forest | SK26X | 06/07/2025 | 1 | adult | Evans, Dave | vc57_irecords_extract | iBRC43107579 |
| Darwin Forest | SK26X | 04/07/2025 | 1 | adult | Evans, Dave | vc57_irecords_extract | iBRC43064417 |
| Derbyshire Wild Life Trust Long Clough | SK09G | 20/06/2025 | 1 | adult | Heintzen, Christian | vc57_irecords_extract | iBRC43979532 |
| Midway, Derbys. | SK32A | 19/06/2025 | 2 | adult | Williams, Michael | vc57_irecords_extract | iBRC42543090 |
| Staveley Derbyshire | SK47H | 29/04/2025 | 1 | adult | Morris, Sid | vc57_irecords_extract | iBRC41272911 |
| Mickleover garden | SK33C | 29/03/2025 | 1 | adult | Maughan, Christine | vc57_irecords_extract | iBRC40551501 |
| Midway, Derbys. | SK32A | 20/03/2025 | 1 | adult | Williams, Michael | vc57_irecords_extract | iBRC40484867 |
| Markham Vale Derbyshire | SK47L | 20/03/2025 | 4 | adult | Morris, Sid | vc57_irecords_extract | iBRC40475264 |
| Ilkeston, Derbyshire | SK44K | 07/03/2025 | 1 | adult | Hobby, Brian | vc57_irecords_extract | iBRC40568775 |
| Derbyshire Wild Life Trust Long Clough | SK09G | 05/03/2025 | 1 | adult | Heintzen, Christian | vc57_irecords_extract | iBRC40353102 |
| Ladycroft Ave, Buxton | SK07S | 21/02/2025 | 1 | adult | Orridge, Steve | vc57_irecords_extract | iBRC40283351 |
| Glossop, Shawmoor Plantation | SK09G | 21/02/2025 | 1 | adult | Heintzen, Christian | vc57_irecords_extract | iBRC40322237 |
| Derbyshire Wildlife Trust Long Clough Woodand | SK09G | 03/02/2025 | 1 | adult | Heintzen, Christian | vc57_irecords_extract | iBRC40159331 |
| Sandiacre Garden | SK43T | 15/01/2025 | 1 | adult | Milnes, Emily | vc57_irecords_extract | iBRC39985236 |
| Sandiacre Garden | SK43T | 15/01/2025 | 1 | adult | Milnes, Emily | vc57_irecords_extract | iBRC40274813 |
| High Leas Farm, Riber | SK35D | 02/11/2024 | 2 | adult | Thorpe, Steve | vc57_irecords_extract | iBRC40045422 |
| upper cromford garden | SK25Y | 04/08/2024 | 1 | adult | Ashton, Clive | vc57_irecords_extract | iBRC37688288 |
| Clover Close, Elvaston | SK43B | 29/07/2024 | 1 | adult | Bryce, Marion | vc57_irecords_extract | iBRC38104437 |
| Drakelow, Derbys. | SK22F | 22/07/2024 | 1 | adult | Williams, Michael | vc57_irecords_extract | iBRC39954282 |
| Melbourne, Derbyshire | SK32X | 19/07/2024 | 1 | adult | Davison, Tony | vc57_irecords_extract | iBRC37199784 |
| Markham Vale South Tip | SK47L | 19/02/2024 | 2 | adult | Morris, Sid | vc57_irecords_extract | iBRC34938098 |
| High Leas Farm, Riber | SK35D | 16/02/2024 | 2 | adult | Thorpe, Steve | vc57_irecords_extract | iBRC34931261 |
| Birch Vale | SK08I | 15/02/2024 | 1 | adult | Hewitt, Jane | vc57_irecords_extract | iBRC34933531 |
| Ilkeston, Derbyshire | SK44K | 15/02/2024 | 1 | adult | Hobby, Brian | vc57_irecords_extract | iBRC35614234 |
| Markham Vale Derbyshire | SK47L | 05/07/2023 | 1 | adult | Morris, Sid | vc57_irecords_extract | iBRC31380608 |
| Upper Cromford Garden | SK25Y | 07/06/2023 | 1 | adult | Ashton, Clive | vc57_irecords_extract | iBRC34582343 |
| Mickleover garden | SK33C | 21/02/2023 | 1 | adult | Maughan, Christine | vc57_irecords_extract | iBRC35449388 |
| Upper Cromford Garden | SK25Y | 20/02/2023 | 1 | adult | Ashton, Clive | vc57_irecords_extract | iBRC34582342 |
| Woodland Ave | SK43R | 06/07/2020 | 1 | adult | Thorpe, Steve | vc57_irecords_extract | iBRC33501391 |
| Melbourne, Derbyshire | SK32X | 23/06/2020 | 1 | adult | Davison, Tony | vc57_irecords_extract | iBRC33553410 |
| Melbourne, Derbyshire | SK32X | 17/09/2014 | 1 | adult | Davison, Tony | vc57_irecords_extract | iBRC33088053 |
| Backgarden Marehay | SK34Z | 28/08/2012 | 1 | adult | Thorpe, Steve | vc57_irecords_extract | iBRC33511822 |
| Backgarden Marehay | SK34Z | 14/08/2012 | 1 | adult | Thorpe, Steve | vc57_irecords_extract | iBRC33511526 |
| FOREMARK RESERVOIR | SK32H | 06/11/2004 | 3 | adult | Davison, Tony | vc57_irecords_extract | iBRC33442677 |
| FOREMARK RESERVOIR | SK32G | 29/03/2004 | 1 | adult | Davison, Tony | vc57_irecords_extract | iBRC33454959 |
| FOREMARK RESERVOIR | SK32G | 29/03/2004 | 1 | adult | Davison, Tony | vc57_irecords_extract | iBRC33454963 |
| FOREMARK RESERVOIR | SK32H | 15/03/2004 | 2 | adult | Davison, Tony | vc57_irecords_extract | iBRC33454929 |
| FOREMARK RESERVOIR | SK32G | 28/11/2003 | 1 | adult | Davison, Tony | vc57_irecords_extract | iBRC33454879 |
| FOREMARK RESERVOIR | SK32H | 18/11/2003 | 1 | adult | Davison, Tony | vc57_irecords_extract | iBRC33454869 |
| FOREMARK RESERVOIR | SK32H | 16/09/2003 | 1 | adult | Davison, Tony | vc57_irecords_extract | iBRC33454893 |